.ad-top{
    border-radius: 7px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.ad-top ul{
    width: 98%;
    height: 200px;
    display: flex;
    justify-content: space-between;
    align-items: stretch;
}
.ad-top li{
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}
.ad-top li>div{
    width: 225px;
    height: 130px;
    border-radius: 7px;
    overflow: hidden;
}
.ad-top li>div>img{
    width: 100%;
    height: 100%;
}
.ad-top li>p{
    font-size: 14px;
    color: rgb(59, 56, 56);
}